CN219314488U

CN219314488U - Heat dissipation module structure of forklift controller

Info

Publication number: CN219314488U
Application number: CN202320211973.4U
Authority: CN
Inventors: 姜松井; 刘毅; 李飞; 姚欣
Original assignee: Henan Jiachen Intelligent Control Co Ltd
Current assignee: Henan Jiachen Intelligent Control Co Ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-07-07
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses a heat radiation module structure of a controller for a forklift, which comprises an aluminum plate fixedly connected with an electric control module and heat radiation mechanisms positioned at the left side and the right side of the rear side of the aluminum plate, wherein the directions of heat radiation teeth of the heat radiation mechanisms correspond to ventilation openings on the whole cavity of the forklift so that hot air can be directly blown into the atmosphere outside the forklift from the ventilation openings on the whole cavity of the forklift.

Description

Heat dissipation module structure of forklift controller

Technical Field

The utility model relates to the technical field of forklift heat dissipation, in particular to a controller heat dissipation module structure for a forklift.

Background

At present, a plurality of fuel vehicles are arranged on the forklift market, a large heat dissipation vent hole is formed in the tail of the forklift, and along with the development of new energy vehicle technology, the vehicles are required to be changed from fuel vehicles to electric vehicles. Fork truck manufacturers often change the internal fuel power device into an electric driving device under the condition that the overall appearance and the vehicle type of the previous vehicle are unchanged. At this time, a new energy vehicle component including a motor and an oil pump controller needs to be installed in the forklift cavity, and along with this, the problem of heat dissipation design of the controller needs to be solved. Under the present structure, after the controller is installed in the vehicle, the fan radiator air duct matched with the controller tends to move left and right, and hot air coming out of the radiator cannot be blown to the outside of the vehicle from the tail radiating hole of the forklift in time, so that heat is accumulated in the forklift, and the radiating problem of the controller is affected.

Therefore, it is a considerable problem to provide a heat dissipation module structure of a forklift controller, which timely transfers heat of the controller and blows the heat to the outside atmosphere through the heat dissipation holes.

Disclosure of Invention

The utility model aims to provide a heat dissipation module structure of a forklift controller, which timely transfers heat of the controller and blows the heat into the external atmospheric environment through a heat dissipation hole.

The purpose of the utility model is realized in the following way:

the utility model provides a fork truck is with controller heat dissipation module structure, includes with the aluminum plate of electric control module fixed connection, the cooling mechanism who is located the left and right sides of aluminum plate trailing flank, cooling mechanism's heat dissipation tooth direction corresponds with the vent on the whole car cavity of fork truck so that hot-blast can directly blow to the outside atmospheric environment of vehicle from the vent department on the whole car cavity of fork truck.

The heat dissipation mechanism comprises a heat pipe fixedly connected with the left side and the right side of the rear side of the aluminum plate and a radiator fixedly connected with the other end of the heat pipe, and the direction of heat dissipation teeth of the radiator corresponds to a vent hole on the whole forklift cavity, so that hot air can be directly blown into the atmosphere outside the forklift from the vent hole on the whole forklift cavity.

The heat pipe is a 90-degree bent pipe, two ends of the heat pipe are fixedly connected with the rear side face of the aluminum plate and the radiator respectively, and heat generated by the electronic control module is transferred to the radiator through the aluminum plate and the heat pipe.

The heat pipe is made of heat conducting materials.

The rear side of the radiator is provided with a fan, and hot air generated after the fan blows through the radiator is directly blown into the atmosphere outside the vehicle from a vent hole on the whole cavity of the forklift.

The beneficial effects of the utility model are as follows: according to the utility model, heat is transferred from the controller to the radiator structures on two sides through the heat pipe structure, and the heat pipe is bent at 90 degrees, so that the radiating teeth of the radiator directly face the ventilation opening at the tail of the vehicle, and wind generated by the fan can directly blow out hot air from the ventilation opening into the vehicle after passing through the radiator, thereby avoiding heat accumulation in the interior and greatly improving the radiating effect of the controller.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model in position in a forklift cavity;

FIG. 3 is a schematic view of the structure of the wind outlet direction of the present utility model;

in the figure: the electric control module 1, aluminum plate 2, heat pipe 3, fan 4, radiator 5, fork truck whole car cavity 6, vent 7.

Description of the embodiments

The utility model is further described below with reference to the drawings and examples.

As shown in fig. 1 to 3, a controller heat dissipation module structure for forklift includes an aluminum plate 2 fixedly connected with an electronic control module 1, and heat dissipation mechanisms located at the left and right sides of the rear side of the aluminum plate 2, wherein the two heat dissipation mechanisms are symmetrically arranged at the left and right sides of the aluminum plate 2, the direction of heat dissipation teeth of the heat dissipation mechanisms corresponds to a ventilation opening 7 on a forklift cavity 6 so that hot air can be directly blown into the atmosphere outside a vehicle from the ventilation opening 7 on the forklift cavity 6, heat accumulation in the forklift cavity 6 is avoided, and the heat dissipation effect of the controller is greatly improved.

The heat dissipation mechanism comprises a heat pipe 3 fixedly connected with the left side and the right side of the rear side of the aluminum plate 2, and a radiator 5 fixedly connected with the other end of the heat pipe 3, wherein the aluminum plate 2 and the heat pipe 3 are both provided with heat conducting performance, so that heat generated by the electronic control module 1 is conveniently transferred to the radiator 5 for heat dissipation, and the direction of heat dissipation teeth of the radiator 5 corresponds to a ventilation opening 7 on a whole forklift cavity 6, so that hot air can be directly blown into the atmosphere outside a vehicle from the ventilation opening 7 on the whole forklift cavity 6, heat accumulation in the forklift cavity 6 is avoided, and the heat dissipation effect of a controller is greatly improved.

The heat pipe 2 is a 90-degree bent pipe, two ends of the heat pipe 2 are fixedly connected with the rear side surface of the aluminum plate 2 and the radiator 5 respectively, the heat pipe 2 is arranged at 90 degrees, so that radiating teeth of the radiator 5 correspond to ventilation openings 7 on the whole forklift cavity 6, hot air of the radiator 5 can be directly blown into the atmosphere outside a vehicle from the ventilation openings 7 on the whole forklift cavity 6, and heat generated by the electronic control module 1 is transferred to the radiator 5 through the aluminum plate 2 and the heat pipe 3. The heat pipe 2 adopts the heat conduction material, is convenient for give radiator 5 with aluminum plate 2's heat transfer, sets up the quantity of heat pipe 2 according to actual demand, is convenient for carry out quick transfer to radiator 5 with the heat that electronic control module 1 produced.

The rear side of radiator 5 is equipped with fan 4, and the position of fan 4 corresponds with the position of vent 7 on fork truck whole car cavity 6, and the hot-blast direct follow fork truck whole car cavity 6 on the vent 7 department of the hot-blast of production blows to the outside atmospheric environment of vehicle after the radiator 5 is blown to fan 4, avoids the heat to accumulate in fork truck whole car cavity 6 inside, improves the radiating effect.

According to the utility model, heat is transferred from the controller to the radiator structures on two sides through the heat pipe structure, and the heat pipe is bent at 90 degrees, so that the radiating teeth of the radiator directly face the ventilation opening at the tail of the vehicle, and wind generated by the fan can directly blow out hot air from the ventilation opening into the vehicle after passing through the radiator, thereby avoiding heat accumulation in the interior and greatly improving the radiating effect of the controller.

Claims

1. Fork truck is with controller heat dissipation module structure, its characterized in that: the air conditioner comprises an aluminum plate fixedly connected with an electric control module, and heat dissipation mechanisms positioned on the left side and the right side of the rear side of the aluminum plate, wherein the directions of heat dissipation teeth of the heat dissipation mechanisms correspond to ventilation openings on the whole forklift cavity, so that hot air can be directly blown into the atmosphere outside the forklift from the ventilation openings on the whole forklift cavity.

2. The forklift controller heat dissipation module structure according to claim 1, wherein: the heat dissipation mechanism comprises a heat pipe fixedly connected with the left side and the right side of the rear side of the aluminum plate and a radiator fixedly connected with the other end of the heat pipe, and the direction of heat dissipation teeth of the radiator corresponds to a vent hole on the whole forklift cavity, so that hot air can be directly blown into the atmosphere outside the forklift from the vent hole on the whole forklift cavity.

3. The forklift controller heat dissipation module structure according to claim 2, wherein: the heat pipe is a 90-degree bent pipe, two ends of the heat pipe are fixedly connected with the rear side face of the aluminum plate and the radiator respectively, and heat generated by the electronic control module is transferred to the radiator through the aluminum plate and the heat pipe.

4. The forklift controller heat dissipation module structure according to claim 2, wherein: the heat pipe is made of heat conducting materials.

5. The forklift controller heat dissipation module structure according to claim 2, wherein: the rear side of the radiator is provided with a fan, and hot air generated after the fan blows through the radiator is directly blown into the atmosphere outside the vehicle from a vent hole on the whole cavity of the forklift.